What is HQ sound and what does it do?

well, ive recently downloaded some rather HQ files. problem is, my computer is probably too old to play such HQ so it made MPC lag. The sound and video would not sync at all. Then i tried VLC. though it synced fine, at certain points in the video the...

tell what is the requirement like.. whenever the bitrate is more it's more hq sound and whenever frequency less hq is more..... and like that... - does the less frequency is better or bad? explain??

Hi everyone. ***What is the difference between these 2 RCA cables?*** The first one is 6 Foot 2 RCA Male to Male Premium Audio Cable: http://www.firefold.com/6-Foot-2-RCA-Male-to-Male-Premium-Audio-Cable-P954C649.aspx The second one is 6-Foot Velocity...

Example: http://www.youtube.com/watch?v=n-srpIa6H… If you put &fmt=18 at the end of this will it make sound any better ?For me it is already in "HQ" (the box is lit up in red even without the &fmt=18).

it is a brand new official ps3 headset,paired via usb the sound is bad in HQ and in normal mode.it was fine yesterday havent changed any settings.this is the second time this has happend,took the last one back to the store for exchange.are they all faulty...

so, I have a bunch of songs that are 192, but, everybody now is all about 320 and absolutly HQ sound and I wanted to know if there's a program for doing this, I can pay a program, so please, tell the best one thanks!!!

we are three dimensional type of beings. but we have the time and space as our fourth and fifth, right? or not? it is a question. and then what comes after that? aren't there supposed to be, up to an unknown amount of dimensions? it seems logical. after...

There's something happening here What it is ain't exactly clear There's a man with a gun over there Telling me I got to beware I think it's time we stop, children, what's that sound Everybody look what's going down There's battle lines being drawn Nobody...

sound power level at a distance- if a source had a sound power level of 60 dB(A) what would the sound power level be 15m away, would it exceed a sound power level of 40dB(A)? please explain working out, as i have tried to find a equation to work out...